Clippy goodness.

src/daemon/auth/authorizer.rs

@@ -168,7 +168,7 @@ impl Authorizer {
     /// Submit credentials directly to the configured provider to establish a
     /// login session, if supported by the configured provider.
     pub fn login(&self, request: &hyper::Request<hyper::Body>) -> KrillResult<LoggedInUser> {
-        self.primary_provider.login(request).and_then(|user| {
+        self.primary_provider.login(request).map(|user| {
             let visible_attributes = user
                 .attributes
                 .clone()
@@ -188,7 +188,7 @@ impl Authorizer {
                 info!("User logged in: {}", &user.id);
             }
 
-            Ok(user)
+            user
         })
     }
 

src/daemon/auth/common/session.rs

@@ -1,6 +1,5 @@
 use std::{
     collections::HashMap,
-    io,
     sync::RwLock,
     time::{Duration, SystemTime, UNIX_EPOCH},
 };

src/daemon/auth/providers/config_file/provider.rs

@@ -92,7 +92,7 @@ impl AuthProvider for ConfigFileAuthProvider {
             Some(token) => {
                 // see if we can decode, decrypt and deserialize the users token
                 // into a login session structure
-                let session = self.session_cache.decode(token.clone(), &self.key)?;
+                let session = self.session_cache.decode(token, &self.key)?;
 
                 trace!("id={}, attributes={:?}", &session.id, &session.attributes);
 
@@ -113,11 +113,11 @@ impl AuthProvider for ConfigFileAuthProvider {
                 if user.password_hash == password_hash {
                     let api_token = self.session_cache.encode(&id, &user.attributes, &[], &self.key, None)?;
 
-                    return Ok(LoggedInUser {
+                    Ok(LoggedInUser {
                         token: api_token,
                         id: id.to_string(),
                         attributes: user.attributes.clone(),
-                    });
+                    })
                 } else {
                     Err(Error::ApiInvalidCredentials("Incorrect password".to_string()))
                 }

src/daemon/auth/providers/openid_connect/provider.rs

@@ -483,7 +483,7 @@ impl AuthProvider for OpenIDConnectAuthProvider {
             Some(token) => {
                 // see if we can decode, decrypt and deserialize the users token
                 // into a login session structure
-                let session = self.session_cache.decode(token.clone(), &self.session_key)?;
+                let session = self.session_cache.decode(token, &self.session_key)?;
 
                 let status = session.status();